Proof Research 6mm ARC 16" AR-Style Barrel

Other Proof Research UPC 843068128664

$572.25

at BattleHawk Armory · checked 5 hours ago

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9 retailers · $649.00 to $675.99 shipped

This listing: Good 4 Guns (price in cart)

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Lowest price across retailers each day.

Lowest seen: $538.67
Typical price: $649.00
Tracked since: Jun 25, 2026

Today's best price is $33.58 above the 138-day low and 12% below typical.

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